Never Come Back — David Bell

Elizabeth Hampton is consumed by grief when her mother dies unexpectedly. Leslie Hampton cared for Elizabeth's troubled brother Ronnie's special needs, assuming Elizabeth would take him in when the time came. But Leslie's sudden death propels Elizabeth into a world of danger and double lives that undoes everything she thought she knew....

When police discover that Leslie was strangled, they immediately suspect that one of Ronnie's outbursts took a tragic turn. Elizabeth can't believe that her brother is capable of murder, but who else could have had a motive to kill their quiet, retired mother?

More questions arise when a stranger is named in Leslie's will: a woman also named Elizabeth. As the family's secrets unravel, a man from Leslie's past who claims to have all the answers shows up, but those answers might put Elizabeth and those she loves the most in mortal danger.